chemistry

Markku Leskelä

Markku Leskelä is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Markku Leskelä rather than just read about it. In short: Markku Leskelä (born 1950) is a Finnish chemist and professor emeritus at University of Helsinki, known for his leading research in atomic layer deposition (ALD). Markku Leskelä was the leader of the Finnish Centre of Excellence in ALD (2012-2017) by the University of Helsinki and VTT Technical Research Centre of Finland.

Key takeaways

Markku Leskelä belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Markku Leskelä to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Markku Leskelä from memory before moving on to harder problems.

Reference excerpt

Markku Leskelä (born 1950) is a Finnish chemist and professor emeritus at University of Helsinki, known for his leading research in atomic layer deposition (ALD). Markku Leskelä was the leader of the Finnish Centre of Excellence in ALD (2012-2017) by the University of Helsinki and VTT Technical Research Centre of Finland. Markku Leskelä started ALD research (then called atomic layer epitaxy) in the early 1980s at Helsinki University of Technology (nowadays Aalto University) with Prof. Lauri Niinistö. In 2012, he received the ALD Innovation Prize at the international ALD conference.

References

Illustrations

Worked examples

Example 1 — a first encounter with Markku Leskelä

Start with the simplest possible case. Write down what Markku Leskelä claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Markku Leskelä before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Markku Leskelä ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Markku Leskelä

In research: Markku Leskelä appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Markku Leskelä in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Markku Leskelä is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1950 births, Academic staff of the University of Helsinki, Finnish chemists, so understanding it makes those chapters shorter.
In everyday life: Look for Markku Leskelä outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Markku Leskelä in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Markku Leskelä means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Markku Leskelä out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Markku Leskelä in simple terms?

Why does Markku Leskelä matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Markku Leskelä?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Markku Leskelä.